65318012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 124975872

約数和(自身を除く): 59657860

約数列:

[1, 2, 4, 17, 34, 68, 71, 83, 142, 163, 166, 284, 326, 332, 652, 1207, 1411, 2414, 2771, 2822, 4828, 5542, 5644, 5893, 11084, 11573, 11786, 13529, 23146, 23572, 27058, 46292, 54116, 100181, 196741, 200362, 229993, 393482, 400724, 459986, 786964, 919972, 960559, 1921118, 3842236, 16329503, 32659006, 65318012]

約数ペア:

[(1, 65318012), (2, 32659006), (4, 16329503), (17, 3842236), (34, 1921118), (68, 960559), (71, 919972), (83, 786964), (142, 459986), (163, 400724), (166, 393482), (284, 229993), (326, 200362), (332, 196741), (652, 100181), (1207, 54116), (1411, 46292), (2414, 27058), (2771, 23572), (2822, 23146), (4828, 13529), (5542, 11786), (5644, 11573), (5893, 11084)]